63785321

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 67852800

約数和(自身を除く): 4067479

約数列:

[1, 31, 61, 89, 379, 1891, 2759, 5429, 11749, 23119, 33731, 168299, 716689, 1045661, 2057591, 63785321]

約数ペア:

[(1, 63785321), (31, 2057591), (61, 1045661), (89, 716689), (379, 168299), (1891, 33731), (2759, 23119), (5429, 11749)]